SILVERADO TRAIL over NAPA RIVER OVERFLOW
0.2 MI NORTH HARDMAN RD · County 055, California · Built 1930 · 2 Lanes · 5,450 vehicles/day
Overall
Deck
7
Good
Superstructure
7
Good
Substructure
7
Good
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 7 | Good |
| Superstructure | 7 | Good |
| Substructure | 7 | Good |
Location
38.347558, -122.283339
This bridge is in worse condition than 16.3% of bridges in County 055. The average bridge in California is 0 years old; this one is 96 years old.
Nearby Bridges
SILVERADO TRAIL over NAPA RIVER OVERFLOW
Built 1930
HARDMAN AVENUE over NAPA RIVER OVERFLOW
Built 1959
SILVERADO TRAIL over SODA SPRINGS CREEK
Built 1972
HEDGESIDE AVENUE over MILLIKEN CREEK
Built 1925
ATLAS PEAK ROAD over MILLIKEN CREEK
Built 1969
BIG RANCH ROAD over SALVADOR OVERFLOW
Built 1988
WESTGATE DRIVE over MILLIKEN CREEK
Built 1966
VILLA LANE over SILVERADO CREEK
Built 1999
TRANCAS ST over NAPA RIVER
Built 1960
TRANCAS ST over MILLIKEN CREEK
Built 1973
Bridge Details
- Structure #
- 21C0016
- Year Built
- 1930
- Reconstructed
- 1958
- Length
- 26.1 m (85.6 ft)
- Max Span
- 4.3 m
- Width
- 12.5 m (41 ft)
- Lanes
- 2
- Daily Traffic
- 5,450
- Material
- Concrete Continuous
- Design
- Tee Beam
- Owner
- County Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- N/A
- Total Project Cost
- N/A
Data from FHWA National Bridge Inventory. Bridge conditions may have changed since the last inspection. This site is not affiliated with FHWA. Do not use for route clearance purposes.